247947702924

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2161}}^1\times {\mathrm{60901}}^1$

素因数の和:63226

約数の個数: 48

約数和(自身を含む): 582508628576

約数和(自身を除く): 334560925652

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 2161, 4322, 6483, 8644, 12966, 25932, 60901, 121802, 182703, 243604, 339277, 365406, 678554, 730812, 1017831, 1357108, 2035662, 4071324, 9561457, 19122914, 28684371, 38245828, 57368742, 114737484, 131607061, 263214122, 394821183, 526428244, 789642366, 1579284732, 20662308577, 41324617154, 61986925731, 82649234308, 123973851462, 247947702924]

約数ペア:

[(1, 247947702924), (2, 123973851462), (3, 82649234308), (4, 61986925731), (6, 41324617154), (12, 20662308577), (157, 1579284732), (314, 789642366), (471, 526428244), (628, 394821183), (942, 263214122), (1884, 131607061), (2161, 114737484), (4322, 57368742), (6483, 38245828), (8644, 28684371), (12966, 19122914), (25932, 9561457), (60901, 4071324), (121802, 2035662), (182703, 1357108), (243604, 1017831), (339277, 730812), (365406, 678554)]